Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
January and February, with an average high-temperature of 13.4°C (56.1°F), are marked as the coldest months.Humidity
With an average relative humidity of 79%, January is the most humid month.Rainfall
In Cagliari, during January, the rain falls for 11.8 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 107.7 rainfall days, and 284mm (11.18") of precipitation is accumulated.Snowfall
January, March through November are months without snowfall in Cagliari.Sea temperature
In January, the average sea temperature is 14.3°C (57.7°F).Note: It is life-risking to swim in 14.3°C (57.7°F). Briefly staying in 13°C (55.4°F) waters feels unsettling, and temperatures below 10°C (50°F) might result in cold shock and loss of breath control, hinging on personal endurance.
Daylight
In Cagliari, the average length of the day in January is 9h and 47min.On the first day of January in Cagliari, sunrise is at 07:42 and sunset at 17:10. On the last day of the month, sunrise is at 07:31 and sunset at 17:42 CET.
Sunshine
The month with the least sunshine is January, with an average of 6h of sunshine.UV index
The months with the lowest UV index in Cagliari are January, February and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the maximum UV index of 3 translates into these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Cagliari?
What is the usual temperature for Cagliari in January?
What is the most humid month in Cagliari?
What is the average humidity in January in Cagliari?
How many days does it rain in January in Cagliari?
When it does not snow in Cagliari?
Does it snow in Cagliari in January?
How cold is the water in January in Cagliari?
What is the average length of the day in January in Cagliari?
What time are sunrise and sunset in January in Cagliari?
What is the month with the least sunshine in Cagliari?
How many hours of sunshine does Cagliari have in January?
What are the months with the lowest UV index in Cagliari?
What is the UV index intensity in January in Cagliari?
Average temperature in January
Cagliari, Italy
- Average high temperature in January: 13.4°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The months with the lowest average high temperature are January and February (13.4°C).
- Average low temperature in January: 7.6°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (6.7°C).
Average pressure in January
Cagliari, Italy
- Average pressure in January: 1016.9mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is April (1014.2mbar).
Average wind speed in January
Cagliari, Italy
- Average wind speed in January: 15.8km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in January
Cagliari, Italy
- Average humidity in January: 79%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (59%).
Average rainfall in January
Cagliari, Italy
- Average rainfall in January: 26mm
The wettest month (with the highest rainfall) is November (58mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in January
Cagliari, Italy
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is November (12.6 days).
The month with the least rainy days is July (3.3 days).
Average snowfall days in January
Cagliari, Italy
- Average snowfall days in January: 0 days
The months with the highest number of snowfall days are February and December (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in January
Cagliari, Italy
- Average sea temperature in January: 14.3°C
The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (13.8°C).
Average daylight in January /
Average sunshine in January
Cagliari, Italy
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 6h
The month with the most sunshine is June (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 6h).
Average sunshine days in January
Cagliari, Italy
- Average sunshine days in January: 16.4 days
The month with the most sunshine days is July (26.4 days).
The month with the least sunshine days is November (14.4 days).
Average UV index in January
Cagliari, Italy
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in January
Cagliari, Italy
- Average cloud cover in January: 35
The month with the most cloud cover is January (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in January
Cagliari, Italy
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
